10204242322543 has 8 divisors (see below), whose sum is σ = 10753499902320. Its totient is φ = 9656203962240.

The previous prime is 10204242322541. The next prime is 10204242322559. The reversal of 10204242322543 is 34522324240201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10204242322543 - 2¹ = 10204242322541 is a prime.

It is a super-2 number, since 2×10204242322543² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10204242322499 and 10204242322508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10204242322541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304787680 + ... + 304821157.

It is an arithmetic number, because the mean of its divisors is an integer number (1344187487790).

Almost surely, 2^{10204242322543} is an apocalyptic number.

10204242322543 is a deficient number, since it is larger than the sum of its proper divisors (549257579777).

10204242322543 is an equidigital number, since it uses as much as digits as its factorization.

10204242322543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609609737.

The product of its (nonzero) digits is 92160, while the sum is 34.

Adding to 10204242322543 its reverse (34522324240201), we get a palindrome (44726566562744).

The spelling of 10204242322543 in words is "ten trillion, two hundred four billion, two hundred forty-two million, three hundred twenty-two thousand, five hundred forty-three".